Approximate next-to-next-to-leading order corrections to hadronic jet production

We determine dominant next-to-next-to-leading order QCD corrections to single-inclusive jet production at the LHC and Tevatron, using the established threshold resummation framework. In contrast to previous literature on this topic, our study incorporates all of the following features: (1) It proper...

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Autor principal: de Florian, Daniel Enrique
Publicado: 2014
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v112_n8_p_DeFlorian
http://hdl.handle.net/20.500.12110/paper_00319007_v112_n8_p_DeFlorian
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling paper:paper_00319007_v112_n8_p_DeFlorian2023-06-08T14:58:10Z Approximate next-to-next-to-leading order corrections to hadronic jet production de Florian, Daniel Enrique We determine dominant next-to-next-to-leading order QCD corrections to single-inclusive jet production at the LHC and Tevatron, using the established threshold resummation framework. In contrast to previous literature on this topic, our study incorporates all of the following features: (1) It properly accounts for the way a jet is defined in experiment and treated in available full next-to-leading order calculations, (2) it includes the three leading classes of logarithmic terms in the perturbative expansion, and (3) it is adapted to the full kinematics in jet transverse momentum and rapidity relevant for experiments. A recent full next-to-next-to-leading order calculation in the purely gluonic channel allows us to assess the region where our approximate corrections provide an accurate description. We expect our results to be important on the way to precision jet phenomenology at the LHC and as a benchmark for further full next-to-next-to-leading order calculations. © 2014 American Physical Society. Fil:De Florian, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2014 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v112_n8_p_DeFlorian http://hdl.handle.net/20.500.12110/paper_00319007_v112_n8_p_DeFlorian
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description We determine dominant next-to-next-to-leading order QCD corrections to single-inclusive jet production at the LHC and Tevatron, using the established threshold resummation framework. In contrast to previous literature on this topic, our study incorporates all of the following features: (1) It properly accounts for the way a jet is defined in experiment and treated in available full next-to-leading order calculations, (2) it includes the three leading classes of logarithmic terms in the perturbative expansion, and (3) it is adapted to the full kinematics in jet transverse momentum and rapidity relevant for experiments. A recent full next-to-next-to-leading order calculation in the purely gluonic channel allows us to assess the region where our approximate corrections provide an accurate description. We expect our results to be important on the way to precision jet phenomenology at the LHC and as a benchmark for further full next-to-next-to-leading order calculations. © 2014 American Physical Society.
author de Florian, Daniel Enrique
spellingShingle de Florian, Daniel Enrique
Approximate next-to-next-to-leading order corrections to hadronic jet production
author_facet de Florian, Daniel Enrique
author_sort de Florian, Daniel Enrique
title Approximate next-to-next-to-leading order corrections to hadronic jet production
title_short Approximate next-to-next-to-leading order corrections to hadronic jet production
title_full Approximate next-to-next-to-leading order corrections to hadronic jet production
title_fullStr Approximate next-to-next-to-leading order corrections to hadronic jet production
title_full_unstemmed Approximate next-to-next-to-leading order corrections to hadronic jet production
title_sort approximate next-to-next-to-leading order corrections to hadronic jet production
publishDate 2014
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v112_n8_p_DeFlorian
http://hdl.handle.net/20.500.12110/paper_00319007_v112_n8_p_DeFlorian
work_keys_str_mv AT defloriandanielenrique approximatenexttonexttoleadingordercorrectionstohadronicjetproduction
_version_ 1768546434292908032

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